package com.neusoft.chatserver.service;

import com.neusoft.chatserver.dto.RespBean;
import com.neusoft.chatserver.entity.UserFriend;
import com.baomidou.mybatisplus.extension.service.IService;

/**
 * <p>
 *  服务类
 * </p>
 *
 * @author liuxp
 * @since 2021-07-14
 */
public interface IUserFriendService extends IService<UserFriend> {

    RespBean addFriend(UserFriend userFriend);

    RespBean getAllFriend(Integer userId);

    RespBean deleteFriend(UserFriend userFriend);
}
